Difference between revisions of "Diesel Version 5:CV 4"

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{{Infobox
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{{Infobox CV
|title = NMRA CV 4
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|cv name=Deceleration Rate
|header1 = Deceleration Rate
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|cv range=0-255
|label2 = Range of Values
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|cv accepted=0-255
|data2 = 0-255
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|cv default=60
|label3 = Default Value
 
|data3 = 60
 
 
}}
 
}}
  
== NMRA CV 4 - Deceleration Rate ==
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{{:CV_4}}
Determines the decoder's deceleration rate.  The formula for the deceleration rate shall be equal to (the contents of CV#4*.896)/(number of speed steps
 
in use).  For example, if the contents of CV#4 = 2, then the deceleration is 0.064 seconds/step for a decoder currently using 28 speed steps.  If the content of this parameter equals "0" then there is no programmed momentum during deceleration.
 

Latest revision as of 16:48, 21 July 2021

CV 4
Deceleration Rate
Range of Values0-255
Accepted Values0-255
Default Value60


NMRA CV 4 - Deceleration Rate

Determines the decoder's deceleration rate.

The formula for the acceleration rate shall be equal to the contents of CV 4 multiplied by 0.896, then divided by the number of speed steps in use. (CV4*.896)/(126). For example, if the contents of CV 4 = 2, then the acceleration is 0.064 sec/step for a decoder currently using 28 speed steps.

If CV 4 equals "0" then there is no programmed momentum during acceleration. Changes in speed will be visibly instantaneous.

NOTE: If your TCS decoder supports the Momentum Modes Feature, this CV can and will be temporarily overwritten with a value based on your current momentum mode.

Related: